CourseController.java
package mirante.api.course;
import java.util.List;
import org.springframework.web.bind.annotation.*;
import org.springframework.http.HttpStatus;
import org.springframework.web.server.ResponseStatusException;
@CrossOrigin
@RestController
class CourseController {
private final CourseRepository repository;
CourseController(CourseRepository repository) {
this.repository = repository;
}
@GetMapping("/course")
List<Course> all() {
return repository.findAll();
}
@PostMapping("/course")
@ResponseStatus(HttpStatus.CREATED)
Course newCourse(@RequestBody Course newCourse) {
return repository.save(newCourse);
}
@GetMapping("/course/{id}")
Course one(@PathVariable String id) {
return repository.findById(id)
.orElseThrow(() -> new ResponseStatusException(
HttpStatus.NOT_FOUND, "Course with id ${id} not found")
);
}
@DeleteMapping("/course/{id}")
void deleteCourse(@PathVariable String id) {
repository.deleteById(id);
}
}